| article html file updated | 31 August 2025 11:04 CEST | Update | https://www.mdpi.com/1996-1073/13/3/734 |
| article html file updated | 20 July 2022 19:35 CEST | Update | - |
| article html file updated | 20 February 2020 12:11 CET | Update | - |
| article html file updated | 15 February 2020 08:42 CET | Update | - |
| article html file updated | 12 February 2020 10:18 CET | Original file | - |
| article pdf uploaded. | 12 February 2020 10:16 CET | Updated version of record | https://www.mdpi.com/1996-1073/13/3/734/pdf |
| article xml uploaded. | 12 February 2020 10:16 CET | Update | https://www.mdpi.com/1996-1073/13/3/734/xml |
| article xml file uploaded | 12 February 2020 10:16 CET | Update | - |
| article pdf uploaded. | 7 February 2020 16:04 CET | Version of Record | https://www.mdpi.com/1996-1073/13/3/734/pdf-vor |
| article xml file uploaded | 7 February 2020 16:04 CET | Original file | - |
